UPR2 letoto la lihlooho tse isolating switjha fuse mofuta ka loading tshebetso, 'me e fana ka ka holimo le ka tlaase lehlakoreng input / sephetho sebopeho, e loketse bakeng sa rated hona joale ke 250A - 630A. Ha ho kenya ho ka boloka sebaka se eketsehileng, ho ka boela ha e-ba le li-fuse le monitor.Sehlahisoa ha se khone ho robeha feela ka mohato o le mong, empa hape se ka senya ka mekhahlelo e meraro ka ho lumellana, ho phaella moo,
E ka boloka sebaka se seholo ha sehlahisoa se felletseng se kentsoe bakeng sa eona, ka hona se sebelisoa haholo bakeng sa ho kenya mochini oa li-transformer tsa mofuta oa lebokose Ho kopanya sesebelisoa sa hajoale sa transformer le fuse switch e qalisoang ka lapeng, Ka ho kenella ka thipa le lisebelisoa tsa ho tima arc, e bolokehile hore e ka sebetsa. . Lehare la thipa le arohaneng, ts'ireletso e felletseng le ts'ireletso ea semiconductor fusible core ke boikhethelo, Bokhoni ba ho sebetsa ka mojaro bo fihla makhetlo a l.3 a nako e lekantsoeng.
Mofuta oa Fuse Switch | UPR2(3)-250 | UPR2(3)--400 | UPR2(3)--630 | ||||||
Ue | 415,500,690V | ||||||||
Ith | 250A | 400A | 630A | ||||||
Khafetsa | 50/60Hz | 50/60Hz | 50/60Hz | ||||||
UI | 1000V | 1000V | 1000V | ||||||
Uimp | 10KV | 10KV | l0kV | ||||||
Sehlopha sa ts'ebeliso | 415V | 500V | 690V | 415V | 500V | 690V | 415V | 500V | 690V |
AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | AC23B | AC22B | AC21B | |
Tekanyo ea Tšireletso | IP30 | IP30 | IP30 | ||||||
Boholo ba Fuse | 1 | 2 | 3 | ||||||
Ue | 415V | 500V | 690V | 415V | 500V | 690V | 415V | 500V | 690V |
le | 250A | 250A | 250A | 400A | 400A | 350A | 630A | 630A | 500A |
Litlhaloso tsa mohala | 120 limilimithara2 | 240 limilimithara2 | 300 limilimithara2 | ||||||
Mokhoa oa Khokahano e Akaretsang | Screw&Cable lug | Screw&Cable lug | Screw&Cable lug | ||||||
Mokhoa o Khethehileng oa Khokahano | V-clamp | ||||||||
Ho thehoa ha Busbar | Setebele sa khutlonnetsepa | Busbar ea khutlonnetsepa e sa phunngoeng | 0 tse ling | ||||||
Tsela e Tsitsitseng | Screw | Hook | Lisebelisoa tse ling tsa mohlokomeli |